Quadratic Formula
Factoring Quadratics
Solving Quadratics
Identifying Quadratics
Characters
100
If the Discriminant is Positive(+), how many solutions does it have?
What is 2 Solutions
100
Factor x2+8x+12.
What is (x+6)(x+2)
100
Solve x2-13x=30.
What is x=-2 or x=15
100
Identify the maximum or minimum value of...
f(x)= 2x2 + 3x - 5
What is F has a minimum value equal to -49/8
100
Which character has the correct equation that could be the equation graphed on the parabola?
A. Sponge Bob: y=-x2-4x-5
B. Lincoln Loud: y=-x2+4x-5
C. Lola Bunny: y=x2-4x-5
D. Tweety: y=x2+4x-5
What is...
C. Lola Bunny: y=x2-4x-5
200
If the Discriminant is Negative(-), how many solutions does it have?
What is No Solutions
200
Factor 5x2+39x+54.
What is (5x+9)(x+6)
200
Solve 20x2-130x=-200.
What is x=5/2 or x=4
200
Identify the vertex of the graph of...
f(x) = 3x2 + 6x - 10
What is Vertex at: (-1 , -13)
200
Which character has the correct roots of the graphed parabola, assuming the roots to be integers?
A. Snoopy: x = ± 2
B. Bart Simpson: x = ± 4
C. Fred Flinstone: x = 2; x = 2
D. Betty Boop: x = 4; x = 4
What is...
D. Betty Boop: x = 4; x = 4
300
If the Discriminant is Zero(0), how many solutions does it have?
What is 1 Solution
300
Factor 18x2+23x-6.
What is (2x+3)(9x-2)
300
Solve 27x2=12.
What is x=-2/3 or x=2/3
300
Find the maximum or minimum value of...
f(x) = -3x2 + 9x
What is f(x) has a maximum value equal to 27/4
300
Which character has the correct equation of the axis of symmetry for the graph?
y = 3x2 + 6x - 1
A. Winnie-the-Pooh: x=2
B. Jessica Rabbit: x = -1
C. Jerry Mouse: x = 1
D. Peter Griffin: x = -2
What is...
B. Jessica Rabbit: x = -1
400
Solve 8x2=15-14x. How many solutions does it have?
What is x=3/4 or x=-5/2. Two Solutions.
400
Factor 12x2+23x-24.
What is (4x-3)(3x+8)
400
Solve 4x(2x+3)=36.
What is x=3/2 or x=-3
400
Find the equation of the quadratic function F whose maximum value is -3, its graph has an axis of symmetry given by the equation x = 2 and f(0) = -9.
What is f(x) = -3/2(x - 2)
400
Which character has the following statement that is NOT true for the parabola seen in the graph?
A. Donald Duck: The axis of symmetry is x = 1.
B. Daffy Duck: The vertex is (1,-3).
C. Popeye: The "a" coefficient is positive.
D. Mickey Mouse: The parabola has two positive roots.
What is...
D. Mickey Mouse: The parabola has two positive roots.
500
Use Quadratic Formula to solve 3x2+6x+4=0. What type of solution is it?
What is No Solution
500
Factor -16x2+46x-15.
What is -(8x-3)(2x-5)
500
Solve x(x+4)=32.
What is x=4 or x=-8
500
Find the equation of the quadratic function F whose minimum value is 2, its graph has an axis of symmetry given by the equation x = -3 and f(2) = 1.
What is It does not exist since f(2) = 1 is smaller than the minimum value 2
500
What character has the correct equation of the axis of symmetry for this parabola?
A. Bugs Bunny: x = 2
B. Patrick Star: y = 4
C. Minnie Mouse: x = -2
D. Dijonay Jones: y = -2
What is...
C. Minnie Mouse: x = -2